Income Taxes	3 Months Ended
Mar. 31, 2019
Income Tax Disclosure [Abstract]
Income Taxes	Income Taxes The income tax provision is calculated using an estimated annual effective tax rate, based upon expected annual income, permanent items, statutory rates and planned tax strategies in the various jurisdictions in which the Company operates. However, losses in certain jurisdictions and discrete items, such as the resolution of uncertain tax positions, are treated separately. The Company’s effective income tax rate for the first quarter of 2019 was 18.9%. The Company’s effective income tax rate for the first quarter of 2018 was 19.1%. The first quarter of 2019 and 2018 include net discrete income tax benefits of $3.1 million and $2.1 million, respectively. The 2019 first quarter net discrete tax benefits includes $2.9 million related to share-based accounting. The 2018 first quarter net discrete tax benefits includes $3.0 million related to share-based accounting.

Income Taxes

3 Months Ended

Mar. 31, 2019

The income tax provision is calculated using an estimated annual effective tax rate, based upon expected annual income, permanent items, statutory rates and planned tax strategies in the various jurisdictions in which the Company operates. However, losses in certain jurisdictions and discrete items, such as the resolution of uncertain tax positions, are treated separately.

The Company’s effective income tax rate for the first quarter of 2019 was 18.9%. The Company’s effective income tax rate for the first quarter of 2018 was 19.1%. The first quarter of 2019 and 2018 include net discrete income tax benefits of $3.1 million and $2.1 million, respectively. The 2019 first quarter net discrete tax benefits includes $2.9 million related to share-based accounting. The 2018 first quarter net discrete tax benefits includes $3.0 million related to share-based accounting.